Nick Clegg contradicts Iain Duncan Smith and says that the government has estimated the number of Romanian and Bulgarian immigrants expected next year.

Has the government estimated the number of Romanians and Bulgarians expected to emigrate to the UK next year? At the moment, it depends who you ask. Following a freedom of information request[3] by the NS, Eric Pickles's department told me last week that it "holds" the information but was deciding whether "the public interest in withholding [the figure]...outweighs the public interest in disclosing it". Following an identical FOI to the Home Office, I was similarly told that a figure could be released after an "internal review".

But in an appearance on The Andrew Marr Show[4] last Sunday, Iain Duncan Smith suggested that no figure existed. Here's the transcript.

Eddie Mair:

… estimates of Romanians and Bulgarians who might come here. It’s one thing not to

release them, but have they been compiled?

Iain Duncan Smith:

Not to my knowledge.

Eddie Mair:

You haven’t seen any statistics?

Iain Duncan Smith:

No, no, no, I’ve asked whether or not there is any reasonable or rational figure that

can be gained. And to be honest with you, the last government got it so badly wrong,

it just shows you that estimating the numbers coming through is incredibly difficult.

To complete the confusion, Nick Clegg said[5] this morning on his LBC phone-in show that he had "seen estimates but they are estimates". He added: "I don’t think we as a government should start bandying about estimates which at the moment are not very precise."

It's easy to see why the government is reluctant to release an estimate. If the figure is higher-than-expected, it will be attacked from the right for "losing control" of immigration (and will be powerless to act since EU law guarantees the free movement of people). If the figure is lower-than-expected, it runs the risk of suffering a similar fate to Labour, which mistakenly forecast that just 13,000 people a year would migrate from eastern Europe to the UK after 2004 (300,000 did). But to have any credibility, minister should really agree whether one exists.